16299558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 38817792

約数和(自身を除く): 22518234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 431, 573, 862, 1146, 1293, 1719, 2101, 2586, 3438, 3879, 4202, 4741, 6303, 7758, 9482, 12606, 14223, 18909, 28446, 37818, 42669, 82321, 85338, 164642, 246963, 493926, 740889, 905531, 1481778, 1811062, 2716593, 5433186, 8149779, 16299558]

約数ペア:

[(1, 16299558), (2, 8149779), (3, 5433186), (6, 2716593), (9, 1811062), (11, 1481778), (18, 905531), (22, 740889), (33, 493926), (66, 246963), (99, 164642), (191, 85338), (198, 82321), (382, 42669), (431, 37818), (573, 28446), (862, 18909), (1146, 14223), (1293, 12606), (1719, 9482), (2101, 7758), (2586, 6303), (3438, 4741), (3879, 4202)]